461321135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 623246400

約数和(自身を除く): 161925265

約数列:

[1, 5, 11, 41, 55, 149, 205, 451, 745, 1373, 1639, 2255, 6109, 6865, 8195, 15103, 30545, 56293, 67199, 75515, 204577, 281465, 335995, 619223, 1022885, 2250347, 3096115, 8387657, 11251735, 41938285, 92264227, 461321135]

約数ペア:

[(1, 461321135), (5, 92264227), (11, 41938285), (41, 11251735), (55, 8387657), (149, 3096115), (205, 2250347), (451, 1022885), (745, 619223), (1373, 335995), (1639, 281465), (2255, 204577), (6109, 75515), (6865, 67199), (8195, 56293), (15103, 30545)]